EP 0845482 B1 20000202 - Process for producing fluorine-containing elastomer
Title (en)
Process for producing fluorine-containing elastomer
Title (de)
Verfahren zur Herstellung eines Fluor-haltigen Elastomers
Title (fr)
Procédé pour la production d'un elastomère fluoré
Publication
Application
Priority
JP 33305096 A 19961129
Abstract (en)
[origin: EP0845482A1] A peroxide-vulcanizable fluorine-containing elastomer containing iodines as cross-linking sites, capable of producing vulcanization products having a distinguished heat resistance is produced by polymerization reaction of a fluorinated olefin having 2 to 8 carbon atoms in the presence of a diiodide compound represented by the following general formula: I-R-I where R is a divalent fluorohydrocarbon group, chlorofluorohydrocarbon group or hydrocarbon group, having 2 to 8 carbon atoms, respectively, and 2,2-difluoroiodoethylene.
IPC 1-7
IPC 8 full level
C08F 2/00 (2006.01); C08F 214/18 (2006.01); C08F 214/22 (2006.01)
CPC (source: EP US)
C08F 214/184 (2013.01 - EP US); C08F 214/22 (2013.01 - EP US); C08F 2438/01 (2013.01 - EP US)
Designated contracting state (EPC)
DE IT
DOCDB simple family (publication)
EP 0845482 A1 19980603; EP 0845482 B1 20000202; CN 1138797 C 20040218; CN 1186814 A 19980708; CN 1228379 C 20051123; CN 1431248 A 20030723; DE 69701251 D1 20000309; DE 69701251 T2 20000621; US 5898054 A 19990427
DOCDB simple family (application)
EP 97120935 A 19971128; CN 03103534 A 20030125; CN 97125235 A 19971129; DE 69701251 T 19971128; US 98023697 A 19971128